<?php

/**
 * Implements hook_preprocess_page().
 */
function im_bookcrossing_preprocess_page(&$vars) {
  $image = theme('image', array('path' => path_to_theme() . '/images/ira-yohng.png', 'alt' => t('Ira Yohng')));
  $vars['ira_yohng'] = l($image, 'http://ira.yohng.com/', array('html' => TRUE));
}

/**
 * Implements hook_preprocess_block().
 */
function im_bookcrossing_preprocess_block(&$vars) {
  $vars['title_attributes_array']['class'][] = 'block-title';
}
